51351066

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{7079}}^1$

素因数の和:7131

約数の個数: 48

約数和(自身を含む): 123701760

約数和(自身を除く): 72350694

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 31, 39, 62, 78, 93, 117, 186, 234, 279, 403, 558, 806, 1209, 2418, 3627, 7079, 7254, 14158, 21237, 42474, 63711, 92027, 127422, 184054, 219449, 276081, 438898, 552162, 658347, 828243, 1316694, 1656486, 1975041, 2852837, 3950082, 5705674, 8558511, 17117022, 25675533, 51351066]

約数ペア:

[(1, 51351066), (2, 25675533), (3, 17117022), (6, 8558511), (9, 5705674), (13, 3950082), (18, 2852837), (26, 1975041), (31, 1656486), (39, 1316694), (62, 828243), (78, 658347), (93, 552162), (117, 438898), (186, 276081), (234, 219449), (279, 184054), (403, 127422), (558, 92027), (806, 63711), (1209, 42474), (2418, 21237), (3627, 14158), (7079, 7254)]